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TLS Online TPP Program

#Question id: 4576

Which of the following pairs of structures is least likely to represent homology?

#Unit 11. Evolution and Behavior

  1. The wings of a bat and the arms of a human

  2. The hemoglobin of a baboon and that of a gorilla

  3. The mitochondria of a plant and those of an animal

  4. The wings of a bird and those of an insect

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TLS Online TPP Program

#Question id: 5535

#Unit 5. Developmental Biology

What type of animal forms a trophoblast for the duration of its early development?
TLS Online TPP Program

#Question id: 5536

#Unit 5. Developmental Biology

Which of the following is not related with the spot of invagination during gastrulation?
TLS Online TPP Program

#Question id: 5537

#Unit 5. Developmental Biology

The segmented blocks of tissue that develop on each side of the notochord are called the
TLS Online TPP Program

#Question id: 5538

#Unit 5. Developmental Biology

The first truly vertebrate phase of development is manifested by the formation of the
TLS Online TPP Program

#Question id: 5539

#Unit 5. Developmental Biology

When does neurulation occur during human pregnancy?
TLS Online TPP Program

#Question id: 5540

#Unit 5. Developmental Biology

A new-born infant attains maternal antibodies from the mother's